2,4-dibromo-N-(2,4-dibromophenyl)-N-[4-(pyrrolidin-1-yldiazenyl)phenyl]aniline | 1181972-67-7

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2,4-dibromo-N-(2,4-dibromophenyl)-N-[4-(pyrrolidin-1-yldiazenyl)phenyl]aniline
• CAS: 1181972-67-7
• 化学式: C₂₂H₁₈Br₄N₄
• 分子量: 658.028
• InChiKey: HVLXTCKKHSVGEK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.1
• 重原子数：
  30
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  31.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,4-dibromo-N-(2,4-dibromophenyl)-N-[4-(pyrrolidin-1-yldiazenyl)phenyl]aniline 、 2.4.6-三甲基苯硼酸甲酯 在 正丁基锂 作用下， 以 乙醚 、 正己烷 为溶剂， 反应 1.5h， 以40%的产率得到
  参考文献：
  名称：

  Synthesis of π-Conjugated Dendrimers Based on Azaborines

  摘要：

  pi-Conjugated dendrons and dendrimers based on dibenzoazaborine were synthesized. The azaborine dendrons exhibited strong light absorption and photoluminescence, reflecting the optical properties of the azaborine. The fluorescence from the azaborine dendrimers bearing a benzothiadiazole core was strongly red-shifted or quenched, indicating photoinduced electron transfer from the azaborine dendrons to the core unit.

  DOI：

  10.1021/ol901035d
• 作为产物：
  描述：

  四氢吡咯 、 (4-aminophenyl)bis(2,4-dibromophenyl)amine 在 盐酸 、 sodium nitrite 、 potassium carbonate 作用下， 以 水 、 乙腈 为溶剂， 反应 1.25h， 以94%的产率得到2,4-dibromo-N-(2,4-dibromophenyl)-N-[4-(pyrrolidin-1-yldiazenyl)phenyl]aniline
  参考文献：
  名称：

  Synthesis of π-Conjugated Dendrimers Based on Azaborines

  摘要：

  pi-Conjugated dendrons and dendrimers based on dibenzoazaborine were synthesized. The azaborine dendrons exhibited strong light absorption and photoluminescence, reflecting the optical properties of the azaborine. The fluorescence from the azaborine dendrimers bearing a benzothiadiazole core was strongly red-shifted or quenched, indicating photoinduced electron transfer from the azaborine dendrons to the core unit.

  DOI：

  10.1021/ol901035d

文献信息

• Synthesis of π-Conjugated Dendrimers Based on Azaborines
  作者：Tomohiro Agou、Tatsuo Kojima、Junji Kobayashi、Takayuki Kawashima

  DOI：10.1021/ol901035d

  日期：2009.8.20

  pi-Conjugated dendrons and dendrimers based on dibenzoazaborine were synthesized. The azaborine dendrons exhibited strong light absorption and photoluminescence, reflecting the optical properties of the azaborine. The fluorescence from the azaborine dendrimers bearing a benzothiadiazole core was strongly red-shifted or quenched, indicating photoinduced electron transfer from the azaborine dendrons to the core unit.